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dc.contributor.authorZhang, Edmond Yiwen
dc.contributor.authorMayo, Michael
dc.coverage.spatialConference held at Queenstown, New Zealanden_NZ
dc.date.accessioned2010-12-12T20:49:01Z
dc.date.available2010-12-12T20:49:01Z
dc.date.issued2010
dc.identifier.citationZhang, E. & Mayo, M. (2010) Improving Bag-of-Words model with spatial information. Paper presented at the 25th International Conference of Image and Vision Computing New Zealand, Queenstown, 8 & 9 November 2010.en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/4874
dc.description.abstractBag-of-Words (BOW) models have recently become popular for the task of object recognition, owing to their good performance and simplicity. Much work has been proposed over the years to improve the BOW model, where the Spatial Pyramid Matching technique is the most notable. In this work, we propose three novel techniques to capture more re_ned spatial information between image features than that provided by the Spatial Pyramids. Our techniques demonstrate a performance gain over the Spatial Pyramid representation of the BOW model.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherIEEE
dc.rights© 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en_NZ
dc.sourceTwenty-Fifth International Image and Vision Computing New Zealand Conferenceen_NZ
dc.subjectBags-of-wordsen_NZ
dc.subjectSIFT Keypointsen_NZ
dc.subjectSpatial Pyramid Matchingen_NZ
dc.subjectobject recognitionen_NZ
dc.subjectMachine learning
dc.titleImproving Bag-of-Words model with spatial informationen_NZ
dc.typeConference Contributionen_NZ
dc.identifier.doi10.1109/IVCNZ.2010.6148795
dc.relation.isPartOfInternational Conference Image and Vision Computing New Zealanden_NZ
pubs.begin-page1en_NZ
pubs.elements-id20192
pubs.end-page8en_NZ
pubs.finish-date2010-11-09en_NZ
pubs.start-date2010-11-08en_NZ


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